diff --git a/.npmignore b/.npmignore
new file mode 100644
index 00000000..15231cfe
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1 @@
+tsconfig.json
diff --git a/packages/electron-chrome-web-store/.npmignore b/packages/electron-chrome-web-store/.npmignore
new file mode 100644
index 00000000..b6ff2ccb
--- /dev/null
+++ b/packages/electron-chrome-web-store/.npmignore
@@ -0,0 +1,2 @@
+src
+tsconfig.json